SpaceX, the pioneering force behind reusable rocket technology, has already proven to the world that single-use rockets will one day be a thing of the past, but the company clearly...
A photo of Saturn's moon Enceladus looks poised for liftoff as jets fly from its southern hemisphere.
A small, empty cloth bag is expected this week to rocket past space capsules and a wristwatch worn on the moon to become the most valuable space artifact to ever sell at auction.
The JEM Internal Ball Camera looks like a cool high-tech toy but is fulfilling an important role for astronauts on the International Space Station.
Citing delays with its original launch on a SpaceX Falcon 9 rocket, the U.S. Defense Advanced Research Projects Agency is trying to launch an experimental small satellite mission o...
Microgravity research on the International Space Station may give new insights into fighting cancer, NASA said.
The southern lights appear to dance on the horizon off the southern coast of Australia in a stunning new photo taken by an astronaut aboard the International Space Station.
A look back at some of the stunning Jupiter images taken by NASA's Juno spacecraft.
For the first time, scientists have successfully teleported a photon from the ground to a satellite in orbit.
NASA’s Juno spacecraft will make history Monday when it flies over Jupiter’s famous Great Red Spot.